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Individual Calculations August 2013 |
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| Kosov, Igor Total change: -19.50 | |   |
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| White Nights 2013 Open | St. Petersburg | RUS | 2013-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1815 | 1836 | 3.00 | 8 | -1.30 | 15 | -19.50 | |
|  Monin, Nikolay | m | | 2236 * | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Degoda, Evgenia | | | 1572 | RUS | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Krukovsky, Alexander | | | 2030 | RUS | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Karasova, Daria | | | 1707 | RUS | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Volkova, Arina | | | 1654 | RUS | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Yusupova, Lilia | | | 1604 | RUS | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Simko, Vladimir | | | 1997 | RUS | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Siryi, Ratibor | | | 1720 | RUS | 0.00 | 1 | -0.66 | 15 | -9.90 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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